package cn.ift8.dao;

import cn.ift8.domain.Customer;

import java.util.List;

/**
 * Created by IFT8
 * on 2015/8/24.
 */
public interface CustomerDao {
    public void save(Customer customer);

    public void del(Customer customer);

    public Customer getById(Long id);

    public List<Customer> getCustomers();
}
